WaveDiff 

WaveDiff ActiveX Control v1.0 processes a input wave file using FFT and returns the accuracy of match found with a reference wave file
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TTS Builder 

TTSBuilder allows engineers to create their own Text To Speech Voice or Language using High Quality Open Festival Speech Synthesis Research. A complete step-by-step manual for such a creation is included in the retail version.
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Dictation 2005 

Complete speech recognition application that lets you talk to your PC, resulting in higher productivity. Wave to Text can be used to record your brainstorming while you have breakfast or your informal meetings.
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